15697035680

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1627}}^1\times {\mathrm{3547}}^1$

素因数の和:5206

約数の個数: 96

約数和(自身を含む): 39300883776

約数和(自身を除く): 23603848096

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 1627, 2720, 3254, 3547, 6508, 7094, 8135, 13016, 14188, 16270, 17735, 26032, 27659, 28376, 32540, 35470, 52064, 55318, 56752, 60299, 65080, 70940, 110636, 113504, 120598, 130160, 138295, 141880, 221272, 241196, 260320, 276590, 283760, 301495, 442544, 482392, 553180, 567520, 602990, 885088, 964784, 1106360, 1205980, 1929568, 2212720, 2411960, 4425440, 4823920, 5770969, 9647840, 11541938, 23083876, 28854845, 46167752, 57709690, 92335504, 98106473, 115419380, 184671008, 196212946, 230838760, 392425892, 461677520, 490532365, 784851784, 923355040, 981064730, 1569703568, 1962129460, 3139407136, 3924258920, 7848517840, 15697035680]

約数ペア:

[(1, 15697035680), (2, 7848517840), (4, 3924258920), (5, 3139407136), (8, 1962129460), (10, 1569703568), (16, 981064730), (17, 923355040), (20, 784851784), (32, 490532365), (34, 461677520), (40, 392425892), (68, 230838760), (80, 196212946), (85, 184671008), (136, 115419380), (160, 98106473), (170, 92335504), (272, 57709690), (340, 46167752), (544, 28854845), (680, 23083876), (1360, 11541938), (1627, 9647840), (2720, 5770969), (3254, 4823920), (3547, 4425440), (6508, 2411960), (7094, 2212720), (8135, 1929568), (13016, 1205980), (14188, 1106360), (16270, 964784), (17735, 885088), (26032, 602990), (27659, 567520), (28376, 553180), (32540, 482392), (35470, 442544), (52064, 301495), (55318, 283760), (56752, 276590), (60299, 260320), (65080, 241196), (70940, 221272), (110636, 141880), (113504, 138295), (120598, 130160)]